Question

Find the distance between the points ( – 7.4, – 8.6) and (9.9, – 8.6)?

Answer 1

The distance between the points ( − 7.4, − 8.6) and (9.9, − 8.6) is obtained by calculating the difference in the x-coordinates, which is 17.3 units.

Step-by-step explanation:

To find the distance between the two points ( − 7.4, − 8.6) and (9.9, − 8.6), we can use the distance formula derived from the Pythagorean theorem. Since the y-coordinates of the two points are the same, the line segment connecting them is horizontal, and thus we only need to consider the difference in x-coordinates to find the distance.

1. Identify the x-coordinates of the two points. For the first point ( − 7.4, − 8.6), the x-coordinate is − 7.4. For the second point (9.9, − 8.6), the x-coordinate is 9.9.
2. Calculate the difference between the two x-coordinates: (9.9 − ( − 7.4)) = 9.9 + 7.4 = 17.3
3. Since the points share the same y-coordinate, the distance is just this difference in x-coordinates, which is 17.3 units. To find the distance between the two points ( − 7.4, − 8.6) and (9.9, − 8.6), we can use the distance formula derived from the Pythagorean theorem. Since the y-coordinates of the two points are the same, the line segment connecting them is horizontal, and thus we only need to consider the difference in x-coordinates to find the distance.

The distance between the points ( − 7.4, − 8.6) and (9.9, − 8.6) is 17.3 units.